| Llantrisant to Belper | 130.39 mi (209.85 km) |
| Llantrisant to Bentley | 167.48 mi (269.53 km) |
| Llantrisant to Berkhampstead | 121.60 mi (195.70 km) |
| Llantrisant to Berwick-Upon-Tweed | 297.41 mi (478.64 km) |
| Llantrisant to Beverley | 201.36 mi (324.05 km) |
| Llantrisant to Bewdley | 73.18 mi (117.77 km) |
| Llantrisant to Bexleyheath | 151.19 mi (243.32 km) |
| Llantrisant to Bicester | 98.39 mi (158.35 km) |
| Llantrisant to Bickenhill | 93.64 mi (150.70 km) |
| Llantrisant to Bickley | 147.57 mi (237.50 km) |
| Llantrisant to Biddulph | 120.31 mi (193.62 km) |
| Llantrisant to Bideford | 51.19 mi (82.38 km) |
| Llantrisant to Bidston | 129.12 mi (207.80 km) |
| Llantrisant to Biggleswade | 138.42 mi (222.76 km) |
| Llantrisant to Billericay | 162.95 mi (262.24 km) |
